Pro Tip

Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.

Pro Tip
✓ Completed! 👍
5
6
8
2
3
4
1
3
2
9
1
8
7
9
1
2
8
6
7
2
7
3
6
Pro Tip

Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.

Pro Tip